mpfr-impl.h: defined macro INITIALIZED to declare that some variable

  is initialized before being used.
README.dev: described the use of this macro.
lngamma.c: replaced the dummy initialization by this macro.

git-svn-id: svn://scm.gforge.inria.fr/svn/mpfr/trunk@5534 280ebfd0-de03-0410-8827-d642c229c3f4

1 files changed, 1 insertions, 2 deletions

diff --git a/lngamma.c b/lngamma.c
index 9c816cdbf..96cee31df 100644
--- a/lngamma.c
+++ b/lngamma.c
@@ -157,8 +157,7 @@ GAMMA_FUNC (mpfr_ptr y, mpfr_srcptr z0, mp_rnd_t rnd)
   mp_prec_t precy, w; /* working precision */
   mpfr_t s, t, u, v, z;
   unsigned long m, k, maxm;
-  mpz_t *B = NULL; /* Initialize to NULL to get rid of compiler warning
-                      with gcc <= 4.3. See README.dev file. */
+  mpz_t *INITIALIZED(B);  /* variable B declared as initialized */
   int inexact, compared;
   mp_exp_t err_s, err_t;
   unsigned long Bm = 0; /* number of allocated B[] */